BE781226A - NEW PHOSPHONITRILE-TYPE ELASTOMERS - Google Patents

NEW PHOSPHONITRILE-TYPE ELASTOMERS

Info

Publication number
BE781226A
BE781226A BE781226A BE781226A BE781226A BE 781226 A BE781226 A BE 781226A BE 781226 A BE781226 A BE 781226A BE 781226 A BE781226 A BE 781226A BE 781226 A BE781226 A BE 781226A
Authority
BE
Belgium
Prior art keywords
phosphonitrile
new
type elastomers
elastomers
type
Prior art date
Application number
BE781226A
Other languages
French (fr)
Inventor
K A Reynard
S H Rose
Original Assignee
Horizons Research Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Horizons Research Inc filed Critical Horizons Research Inc
Publication of BE781226A publication Critical patent/BE781226A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025—Polyphosphazenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyethers (AREA)
BE781226A 1971-03-26 1972-03-24 NEW PHOSPHONITRILE-TYPE ELASTOMERS BE781226A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12849671A 1971-03-26 1971-03-26

Publications (1)

Publication Number Publication Date
BE781226A true BE781226A (en) 1972-09-25

Family

ID=22435621

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781226A BE781226A (en) 1971-03-26 1972-03-24 NEW PHOSPHONITRILE-TYPE ELASTOMERS

Country Status (13)

Country Link
US (1) US3700629A (en)
JP (1) JPS546600B1 (en)
AU (1) AU459198B2 (en)
BE (1) BE781226A (en)
BR (1) BR7201733D0 (en)
CA (1) CA951847A (en)
ES (1) ES401194A1 (en)
FR (1) FR2130701B1 (en)
GB (1) GB1355239A (en)
IT (1) IT959575B (en)
NL (2) NL169888B (en)
SE (1) SE408902B (en)
ZA (1) ZA721850B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755537A (en) * 1971-10-29 1973-08-28 Firestone Tire & Rubber Co Process for separating oligomers from (npci2) rubber
US3867341A (en) * 1973-09-28 1975-02-18 Firestone Tire & Rubber Co Metal 8-hydroxyquinolate complexes as stabilizers for poly(phosphazenes) to inhibit thermal degradation at elevated temperatures
US4005171A (en) * 1974-05-28 1977-01-25 Horizons Incorporated, A Division Of Horizons Research Incorporated Catalytic preparation of soluble poly(dichlorophosphazenes)
US3972841A (en) * 1975-01-29 1976-08-03 The Firestone Tire & Rubber Company Polyphosphazene elastomer with up to 35 mole per cent non-fluorinated alkoxy groups having improved low temperature flexibility
US4017458A (en) * 1976-02-26 1977-04-12 The Firestone Tire & Rubber Company Stabilization of poly(phosphazenes)
US4053456A (en) * 1976-02-27 1977-10-11 Armstrong Cork Company Poly(aryloxyphosphazene) copolymers
DE3584107D1 (en) * 1984-04-18 1991-10-24 Ethyl Corp POLYPHOSPHAZ METHOD.
US4593129A (en) * 1984-04-18 1986-06-03 Ethyl Corporation Polyphosphazene process
US4567229A (en) * 1984-12-18 1986-01-28 Ethyl Corporation Aryloxy-alkoxy substituted polyphosphazenes
US4870113A (en) * 1988-12-23 1989-09-26 Ethyl Corporation Rigid polyphosphazene foam and process for making same
US5101002A (en) * 1989-11-06 1992-03-31 Ethyl Corporation Cured phosphonitrilic elastomers having alkyl-substituted aryl units
KR100594705B1 (en) * 1998-12-09 2006-07-03 다우 코닝 코포레이션 Method for making a catalyst composition

Also Published As

Publication number Publication date
GB1355239A (en) 1974-06-05
CA951847A (en) 1974-07-23
FR2130701A1 (en) 1972-11-03
NL7203858A (en) 1972-09-28
DE2214923A1 (en) 1972-11-23
JPS546600B1 (en) 1979-03-29
SE408902B (en) 1979-07-16
NL169888C (en)
FR2130701B1 (en) 1976-08-06
IT959575B (en) 1973-11-10
US3700629A (en) 1972-10-24
ZA721850B (en) 1972-12-27
BR7201733D0 (en) 1973-05-31
DE2214923B2 (en) 1975-08-21
NL169888B (en) 1982-04-01
AU459198B2 (en) 1975-03-03
ES401194A1 (en) 1975-04-16
AU4034072A (en) 1973-09-27

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE FIRESTONE TIRE RUBBER CY

Effective date: 19920324